Model inputs and data sources
| Model input | Data source |
| Total and F&V agricultural land, 2010–2018 (England) | DEFRA, June Survey of Agriculture11 |
| Provisional Agricultural Land Classification (England) | Natural England14 |
| F&V yield, estimated using area and production data, 2010–2018 (UK) | DEFRA, Agriculture in the UK13 |
| F&V supply, estimated using production, import and export data, 2010–2018 (UK) | DEFRA, Horticulture Statistics12 |
| F&V purchases, 2008-2016/2017 (UK) | Family Food module of the Living Costs and Food Survey16 |
| F&V waste at household level, 2012 (UK) | Waste & Resources Action Programme17 |
| Population projections, England, 2021–2030 (2016-based and mid-year) | O27NS |
| F&V intake by age, sex and IMD, England | National Diet and Nutrition Survey Rolling Programme Years 1–4 and 7–828 |
| RR for CHD/ ischaemic stroke/ haemorrhagic stroke by serving of fruit/vegetable intake by age | Micha et al, 201719 |
| CHD and stroke mortality projections for England by age, sex and IMD, 2021–2030 | Own estimations using data from the ONS |
| Impact of No Deal Brexit on F&V intake in England in 2021 | Seferidi et al, 201923 |
CHD, coronary heart disease; DEFRA, Department of Environment and Rural Affairs; F&V, fruit and vegetable; IMD, Index of Multiple Deprivation; ONS, Office for National Statistics; RR, relative risk.